'Ss values' diaporamas de présentation

12. Comparing Groups: Analysis of Variance (ANOVA) Methods

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Analysis of Variance

Analysis of Variance. ANOVA. Probably the most popular analysis in psychology Why? Ease of implementation Allows for analysis of several groups at once Allows analysis of interactions of multiple independent variables. Assumptions.

628 views • 29 slides

Bivariate Data ~ Preliminary Calculations

Bivariate Data ~ Preliminary Calculations. x. y. 2. 5. 8. 7. 5. 6. 3. 4. 6. 8. Given : At a concert, the number of tattoos, x , and the number of piercings, y , that a person had was recorded:. Find : a) The 5 summations: ? x , ? y , ? x 2 , ? xy , and ? y 2.

152 views • 6 slides

Bivariate Data ~ Preliminary Calculations

Bivariate Data ~ Preliminary Calculations. x. y. 2. 5. 8. 7. 5. 6. 3. 4. 6. 8. Given : At a concert, the number of tattoos, x , and the number of piercings, y , that a person had was recorded:. Find : a) The 5 summations: ? x , ? y , ? x 2 , ? xy , and ? y 2.

226 views • 6 slides

228 views • 3 slides

200 views • 3 slides